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NAICS 621420 · Outpatient Mental Health and Substance Abuse Centers

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Mental health clinics in Hayward, CA

104 mental health clinics in Hayward, CA. Every listing checked against the issuer's record, in the published order.

Health practices are listed so you can find them. Contact them directly; DouxProcess does not pass health requests.

  1. Exxceed Wellness, Inc.

    ActiveClinic/Center, Mental Health (Including Community Mental Health Center)

    Hayward, CA

    Proof for Exxceed Wellness, Inc.
    NPI registration
    NPPES 1861270795
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Clinic/Center, Mental Health (Including Community Mental Health Center)
    Checked
    Nov 3, 2026
    Where
    21297 Foothill Blvd Suite 203, Hayward, CA 94541 · serves California
    Phone
    (415) 636-9700
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  2. Proof for Humanistic Alternatives to Addiction, Research and Treatment Inc.
    NPI registration
    NPPES 1184835332
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Clinic/Center, Methadone
    Checked
    Nov 3, 2026
    Where
    20094 Mission Blvd, Hayward, CA 94541 · serves California
    Phone
    (510) 727-9755
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  3. Medmark Treatment Centers - Hayward

    ActiveCorporation registered in SAM.gov

    Hayward, CA

    Proof for Medmark Treatment Centers - Hayward
    SAM.gov registration
    SAM.gov MXUXD4LUAHT9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 29, 2027
    Checked
    Nov 2, 2026
    Where
    Hayward, CA · serves California
    Phone
    (510) 605-4775
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  4. Second Chance Hayward Recovery Center

    ActiveCommunity/Behavioral Health

    Hayward, CA

    Proof for Second Chance Hayward Recovery Center
    NPI registration
    NPPES 1356543011
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Nov 3, 2026
    Where
    Hayward, CA · serves California
    Phone
    (510) 886-8696
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  5. Seneca Family of Agencies

    ActiveCommunity/Behavioral Health

    Hayward, CA

    Proof for Seneca Family of Agencies
    NPI registration
    NPPES 1427934827
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Nov 3, 2026
    Where
    Hayward, CA · serves California
    Phone
    (510) 300-1560
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  6. Subacute Treatment for Adolescent Rehabilitation Services, Inc.

    ActiveCommunity/Behavioral Health

    Hayward, CA

    Proof for Subacute Treatment for Adolescent Rehabilitation Services, Inc.
    NPI registration
    NPPES 1508224486
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Nov 3, 2026
    Where
    Hayward, CA · serves California
    Phone
    (510) 317-4500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  7. Terra Firma Diversion/Educational Services

    ActiveCommunity/Behavioral Health

    Hayward, CA

    Proof for Terra Firma Diversion/Educational Services
    NPI registration
    NPPES 1619345352
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Nov 3, 2026
    Where
    Hayward, CA · serves California
    Phone
    (510) 675-9362
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  8. Alameda County

    ActiveCommunity/Behavioral Health

    Hayward, CA

    Proof for Alameda County
    NPI registration
    NPPES 1669504288
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Nov 3, 2026
    Where
    Hayward, CA · serves California
    Phone
    (800) 878-1313
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  9. Alameda Family Services

    ActiveCommunity/Behavioral Health

    Hayward, CA

    Proof for Alameda Family Services
    NPI registration
    NPPES 1750673430
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Nov 3, 2026
    Where
    Hayward, CA · serves California
    Phone
    (510) 732-1537
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  10. Anka Behavioral Health, Inc.

    ActiveCommunity/Behavioral Health

    Hayward, CA

    Proof for Anka Behavioral Health, Inc.
    NPI registration
    NPPES 1225453095
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Nov 3, 2026
    Where
    Hayward, CA · serves California
    Phone
    (510) 259-9060
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  11. Anka Behavioral Health, Inc.

    ActiveCommunity/Behavioral Health

    Hayward, CA

    Proof for Anka Behavioral Health, Inc.
    NPI registration
    NPPES 1306261573
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Nov 3, 2026
    Where
    Hayward, CA · serves California
    Phone
    (510) 826-0570
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  12. Bay Area Community Services, Inc.

    ActiveCommunity/Behavioral Health

    Hayward, CA

    Proof for Bay Area Community Services, Inc.
    NPI registration
    NPPES 1043420243
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Nov 3, 2026
    Where
    Hayward, CA · serves California
    Phone
    (510) 613-0330
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  13. Bay Area Community Services, Inc.

    ActiveCommunity/Behavioral Health

    Hayward, CA

    Proof for Bay Area Community Services, Inc.
    NPI registration
    NPPES 1922836527
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Nov 3, 2026
    Where
    Hayward, CA · serves California
    Phone
    (510) 613-0330
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  14. Bay Area Psychotherapy Services

    ActiveCommunity/Behavioral Health

    Hayward, CA

    Proof for Bay Area Psychotherapy Services
    NPI registration
    NPPES 1134246135
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Nov 3, 2026
    Where
    Hayward, CA · serves California
    Phone
    (510) 649-7551
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  15. Bay Area Youth Centers Calaveras House

    ActiveCommunity/Behavioral Health

    Hayward, CA

    Proof for Bay Area Youth Centers Calaveras House
    NPI registration
    NPPES 1407066525
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Nov 3, 2026
    Where
    Hayward, CA · serves California
    Phone
    (510) 887-8249
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  16. Bay Area Youth Centers Esser House

    ActiveCommunity/Behavioral Health

    Hayward, CA

    Proof for Bay Area Youth Centers Esser House
    NPI registration
    NPPES 1205046323
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Nov 3, 2026
    Where
    Hayward, CA · serves California
    Phone
    (510) 895-6325
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  17. Bay Area Youth Centers Rafa

    ActiveCommunity/Behavioral Health

    Hayward, CA

    Proof for Bay Area Youth Centers Rafa
    NPI registration
    NPPES 1992841936
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Nov 3, 2026
    Where
    Hayward, CA · serves California
    Phone
    (510) 727-9401
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  18. Brightlight Behavior Group LLC

    ActiveCommunity/Behavioral Health

    Hayward, CA

    Proof for Brightlight Behavior Group LLC
    NPI registration
    NPPES 1033579982
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Nov 3, 2026
    Where
    Hayward, CA · serves California
    Phone
    (510) 493-5491
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  19. Building Opportunities for Self-Sufficiency

    ActiveCommunity/Behavioral Health

    Hayward, CA

    Proof for Building Opportunities for Self-Sufficiency
    NPI registration
    NPPES 1407067846
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Nov 3, 2026
    Where
    Hayward, CA · serves California
    Phone
    (510) 732-5956
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  20. Building Opportunities for Self Sufficiency

    ActiveCommunity/Behavioral Health

    Hayward, CA

    Proof for Building Opportunities for Self Sufficiency
    NPI registration
    NPPES 1972883403
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Nov 3, 2026
    Where
    Hayward, CA · serves California
    Phone
    (510) 537-1413
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

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